直观地说,就是五万分之一的头发丝大小。所以纳米科学简单地说就是一种微小科学。我们都知道,世界万物都由原子组成。想象一下如果我们可以随意排列原子会发生什么呢?
zhíguān de shuō ,jiùshì wǔ wànfēnzhīyī de tóufasī dàxiǎo 。suǒyǐ nàmǐkēxué jiǎndāndeshuō jiùshì yīzhǒng wēixiǎokēxué 。wǒmen dōu zhīdào ,shìjiè wànwù dōu yóu yuánzǐ zǔchéng 。xiǎngxiàng yīxià rúguǒ wǒmen kěyǐ suíyì páiliè yuánzǐ huì fāshēng shénme ne ?
To put it in more familiar terms, it's 1/50,000th of the size of a strand of hair. So nanoscience can simply be said to be a kind of microscience. We all know that the universe is composed of atoms. Imagine if we could arrange those atoms however we wished. What would happen then?